Specifications
- Brand
- Eagle
- Part #
- 137153903
- UPC
- 793348046860

Eagle Chevy LS1 3.800in Crank 24 Tth Reluctor 6.125in H-Beam 3.903in Pistons Rotating Assembly
$2875.53
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Eagle Chevy LS1 rotating assembly with 3.800" crank, 6.125" H-beam rods, and 3.903" pistons. Built for racing.
Key Features
- Fits Chevy LS1 engines.
- Includes a 3.800-inch stroke crankshaft.
- Features 6.125-inch H-beam connecting rods.
- Comes with pistons measuring 3.903 inches in bore size.
- Equipped with a 24-tooth reluctor wheel for LS1 compatibility.
- Designed for racing applications, including nitrous and forced induction.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Eagle Competition Rotating Assembly gives you the core components to rebuild or upgrade your Chevy LS1 engine. Inside this package, you'll find a 3.800-inch stroke crankshaft, a set of 6.125-inch H-beam connecting rods, and pistons with a 3.903-inch bore size. It's designed with a 24-tooth reluctor wheel, making it suitable for LS1 engine management systems.
Eagle has put these assemblies together with racing in mind, meaning they're built to handle the extra stress from high-RPM use, nitrous oxide injection, and forced induction setups like turbochargers or superchargers. The H-beam connecting rods are known for their strength and ability to withstand significant loads, which is crucial when you're pushing an engine hard. This assembly is a solid foundation for a performance build where reliability under demanding conditions is key.
When you're building an engine for serious competition, having a well-matched rotating assembly is critical for performance and durability. This Eagle assembly is a popular choice for racers looking to get the most out of their LS1 engine. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 137153903
- UPC
- 793348046860
Frequently Asked Questions
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